Individual Calculations November 2011
 Haraldsson, Sigurjon  Total change: -7.95  Rating chartPersonal card
 Haustmot TR 2011 B group Reykjavik ISL 2011-09-25
RcRownchangeKK*chgGame
 1859 1842 3.50 9 -0.79 15 -11.85 
  Jablon, Stephen 1965 USA0.001-0.3315-4.95 
  Ragnarsson, Dagur 1761 ISL0.001-0.6115-9.15 
  Antonsson, Atli 1862 ISL1.0010.53157.95 
  Karlsson, Mikael Johann 1855 ISL0.001-0.4815-7.20 
  Johannsson, Orn Leo 1931 ISL0.001-0.3815-5.70 
  Fridthjofsdottir, Sigurl Regina 1798 ISL0.501-0.0615-0.90 
  Traustason, Ingi Tandri 1823 ISL0.501-0.0315-0.45 
  Kristinsson, Grimur Bjorn 1831 ISL0.501-0.0215-0.30 
  Eliasson, Kristjan Orn 1906 ISL1.0010.59158.85 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Icelandic Team Championship 2011-2012 4 div Round 1-4 Reykjavik ISL 2011-10-07
RcRownchangeKK*chgGame
 1660 1842 1.00 1 0.26 15 3.90 
  Hrafnkelsson, Gisli 1660 ISL1.0010.26153.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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